Podcast
Questions and Answers
What is the characteristic of the influenza virus envelope?
What is the characteristic of the influenza virus envelope?
- It is always pleomorphic
- It is affected by the host's immune system
- It changes but the internal structure is always spherical (correct)
- It remains constant
What is the primary site of infection for the influenza virus?
What is the primary site of infection for the influenza virus?
- Gastrointestinal tract
- Nose, throat, and lungs (correct)
- Skin and mucous membranes
- Central nervous system
What was the name of the 1918 pandemic caused by the H1N1 virus?
What was the name of the 1918 pandemic caused by the H1N1 virus?
- Asian Flu
- The Spanish Flu (correct)
- Russian Flu
- Hong Kong Flu
What is the classification of the influenza virus?
What is the classification of the influenza virus?
What is the frequency of occurrence of influenza?
What is the frequency of occurrence of influenza?
What is the shape of the internal structure of the influenza virus?
What is the shape of the internal structure of the influenza virus?
What was the age restriction of the 1977 pandemic caused by the Russian Flu?
What was the age restriction of the 1977 pandemic caused by the Russian Flu?
What is the frequency of influenza occurrence in the 20th century?
What is the frequency of influenza occurrence in the 20th century?
What is the classification of the 1957 pandemic caused by the Asian Influenza?
What is the classification of the 1957 pandemic caused by the Asian Influenza?
What is the target organ system of the influenza virus?
What is the target organ system of the influenza virus?
What is the characteristic of the rubella virus?
What is the characteristic of the rubella virus?
How is the rubella virus transmitted?
How is the rubella virus transmitted?
What is the incubation period of postnatal rubella?
What is the incubation period of postnatal rubella?
What happens after 7-9 days of rubella virus infection?
What happens after 7-9 days of rubella virus infection?
What is the only known host of the rubella virus?
What is the only known host of the rubella virus?
What is the primary purpose of the reticuloendothelial system in the context of measles virus infection?
What is the primary purpose of the reticuloendothelial system in the context of measles virus infection?
What is the characteristic of the measles virus during the secondary viremia?
What is the characteristic of the measles virus during the secondary viremia?
What is the typical site of measles virus infection, where the initial symptoms appear?
What is the typical site of measles virus infection, where the initial symptoms appear?
What is the primary method of diagnosing measles virus infection?
What is the primary method of diagnosing measles virus infection?
What is the characteristic of the measles vaccine?
What is the characteristic of the measles vaccine?
What is the characteristic of the Warthin-Finkeldey giant cell in measles infection?
What is the characteristic of the Warthin-Finkeldey giant cell in measles infection?
During which phase of measles infection are patients most contagious?
During which phase of measles infection are patients most contagious?
What is the most common complication of measles infection?
What is the most common complication of measles infection?
What is the characteristic feature of Koplik spots in measles infection?
What is the characteristic feature of Koplik spots in measles infection?
What is the most common method of laboratory diagnosis of measles infection?
What is the most common method of laboratory diagnosis of measles infection?
What is the sequence of the rash manifestation in rubella?
What is the sequence of the rash manifestation in rubella?
What is the primary effect of rubella virus infection on fetal development?
What is the primary effect of rubella virus infection on fetal development?
What is the role of retinoic acid in fetal development?
What is the role of retinoic acid in fetal development?
What is the consequence of cholestasis in rubella infection?
What is the consequence of cholestasis in rubella infection?
When is the highest risk for Congenital Rubella Syndrome (CRS) in the developing fetus?
When is the highest risk for Congenital Rubella Syndrome (CRS) in the developing fetus?
